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jek_recluse [69]
2 years ago
15

The are of a rectangle is 54 cm. The length is 2 cm more than a x and the width is 5 cm less than twice x. Solve for x. Round yo

ur answer to nearest whole number
Mathematics
1 answer:
romanna [79]2 years ago
4 0
Given that:

(x+2)(2x-5)=54

We have:
2x^2-x-64=0

Using the quadratic formula, this is approximately 5.66, so rounded to the nearest whole number, our answer is 6.
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